Optional end of travel limit switches for user setting of minimum and maximum pressure values.

A M/P Converters Features (Varies with s) AC Control Unit (CC) Output pressure locks in last position in event of power failure. Continuous AC Motor unit is instant start stop, heavy duty impedance protected unit eliminates coasting and prevents burnout in the event of stalling. Stepper Motor capable of rapid startstop with high running torque enables use in open loop control systems. Standard commercial enclosure or explosion proof NEMA 4X housing for use in hazardous or harsh environments. Drive Motor Gear Box Optional end of travel limit switches for user setting of minimum and maximum pressure values. Connector Block Coupling Limit Switches 24CC/24CS (shown) The 24CC and 24CS M/P Converters are motor driven pneumatic regulators with motor assemblies enclosed in a commercial enclosure. The AC Control Unit for the 24CC unit is a continuous operation motor available in 115vAC. Summary The table summarizes inputs and outputs for all the Series M/P Converters. Individual converters are described in separate sections. 24CC 24CS 24XFS Control Screw Regulator The control assembly for the 24CS unit is a stepper motor with an integral Translator Board which converts 23 26vAC digital pulse inputs supplied by the customer, into control logic to drive the motor. Inputs 115vAC 23 26vDC (logic input) Outputs psig [BAR] (kpa) 30 0 2 [0 0.15] (0 15) 0 10 [0 0.7] (0 70) 80 0 20 [0.1.5] (0 150) 1 5vDC 4 20Ma DC 12 15vDC 23 26vDC 2 100 [0.15 7.0] (15 700) 1 100 [0.1 7.0] (10 700) Translator Circuit Board Terminal Block Stepper Motor Control (CS) Stepper Motor Gear Train Home Reference Adjustment Home Reference Switch 81 0 2 [0 0.15] (0 15) 0 5 [0 0.35] (0 35) 0.5 100 [0.03 7.0] (3 700) Mounting Bracket 10 0.5 30 [0.03 2.0] (3 200) Regulator 16 Vacuum to 10 [Vacuum 0.7] (Vacuum 70) GND 24 V DC ENABLE CCW/CW CLOCK STEPPER MOTOR HALF/FULL RESET HOME SYNC REG. 46

Environmental AC Control Unit Continuous Operation............. 40 o F to +100 o F ( 40 o F to +90 o C) Intermittent Operation............. 40 o F to +150 o F ( 40 o F to +65.5 o C) Stepper Motor Operating Temp. Range.............. 0 o to +125 o F ( 17.8 o F to +51.6 o C) Intermittent Operation............. 40 o F to +200 o F ( 40 o F to +93.2 o C) Electrical AC Control Unit Motor Voltage.................... 115vAC, 60Hz Power Consumption (watts) 30 Regulator................. 5 (Max.) 80 Regulator................. 3 (Max.) 81 Regulator................. 3 (Max.) Stepper Motor with Integral Translator Voltage to translator.......... 23 26vDc @ 800 Ma Power Consumption (watts)............. 21 (Max.) M/P Converters A Inputs Translator All inputs except enable Input Signal Voltage (High)....................2 5v Input Signal Voltage (Low)...............0 0.8v Max. Input Signal Current (High).......................0 Input Signal Current (Low).............0.9 ma (Sink) Enable Input Voltage (Low)..................0v 1.5v Enable Input Voltage (High)...................2v 5v Clock Time Duration....................0.5 us Min. Clock setup...........................1.0 us Min. * Clock Freq. Range...................800 Hz Max. * Clock frequency between 80 and 200 Hz may cause noise; however, operation of the unit will not be adversely affected. Performance Standard Unit: Regulator Characteristics Pressure Flow Exhaust Regulator Ranges NPT SCFM* m 3 /HR SCFM** m 3 /HR 30 All Ranges 1/4 30 51 2.0 80 All Ranges 1/8 14 23.8 2.5 81 All Ranges 1/4 50 85 5.5 *100 psig, [7.0 BAR], (700 kpa) pressure 20 psig, [1.5 BAR], (150 kpa) setpoint ** Downstream Pressure 5 psig, [.35 BAR], (35 kpa) above setpoint 3.4 4.3 9.4 Full Range Adjusting Time (Seconds) Materials of Construction Steel, Brass, Aluminum, Nylon NOTE: For Materials of Construction of individual regulators, please see appropriate specification sheet. AC Control Unit Reg. PRESSURE RANGES: psig, [BAR], (kpa) Motor 2,[.15],(15) 5,[.35],(35) 10,[.7],(70) 20,[1.5],(70) 30,[2.0],(200) 60,[4.0],(400) 100,[7.0],(700) RPM 30 80 81 196 98 65 49 156 78 52 39 186 93 62 47 Stepper Motor Reg. 2,[.15],(15) 5,[.35],(35) 30.000342 5850 11.7 256 128 85 64 150 75 50 38 150 75 50 38 226 113 75 56 285 143 95 71 148 74 49 N/A 148 74 49 N/A 256 128 N/A N/A 156 78 52 N/A 156 78 52 N/A PRESSURE RANGES: psig, [BAR], (kpa) 10,[.7],(70) 20,[1.5],(70) 30,[2.0],(200) 60,[4.0],(400) 100,[7.0],(700).00131 7650 15.3 80.00444 4500 9.0 81.000427 4680 9.4.000896 5580 11.2.00444 4500 9.0 DEG/STEP of range screw all models, all pressures......................0.4 o /Step PULSE COUNT (PULSE CNT) to Full Range FULL RANGE ADJUSTMENT TIME (FR ADJ TIME) is measured @ 500 PPS for 24vDC Supply.00444 6750 13.6.00702 8550 17.1.0136 4410 8.8.0163 4410 8.8.0139 7200 14.4.0214 4680 9.4.0214 4680 9.4 2 4 6 8 2 4 6 8 2 4 6 8 Motor RPM PSI/STEP PULSE CNT FR ADJ TIME PSI/STEP PULSE CNT FR ADJ TIME PSI/STEP PULSE CNT FR ADJ TIME 47

A M/P Converters MODELS: 24CC81 / 24CS81 7/8 DIA. HOLE FOR 1/2 CONDUIT FITTING 1/4 NPT 1/8 NPT MODELS: 24CC80 / 24CS80 7/8 DIA. HOLE FOR 1/2 CONDUIT FITTING 1/8 NPT 1/8 NPT MODELS: 24CC30 / 24CS30 7/8 DIA. HOLE FOR 1/2 CONDUIT FITTING 1/4 NPT 1/8 NPT NOTE: Mount upright for drip proof operation 48

AC Control Unit (CC) The Precision M/P Converter consists of a heavy duty industrial permanent magnet type motor with gear box connected through a coupling to a threaded control screw which compresses the positive bias spring assembly of a 30, 80, or 81 Precision Regulator. Limit switches switch off the current to the instant START/STOP motor when a maximum or minimum pressure is achieved. Electrical connections are made to the terminal block inside the motor cover. A variety of motor options are available to assure optimum adjustment rates according to specification application. Motor reversal is achieved by applying voltage between the common terminal of the terminal block and the alternate motor winding (both windings are wired to terminals on the terminal block). Commercial Stepper Motor The M/P Converter equipped with a stepper motor is a digital pulse controlled pneumatic regulator. Principle components include a 200 step/revolution stepper motor, a gear train connecting the motor and range screw, a translator circuit board and a pressure regulator. Switches used in the unit are Home Reference switches. Electronic circuits in an integral translator convert the digital pulse input signals into control logic that operates a 200 step per revolution stepper motor. The stepper motor in turn controls the output of a pressure regulator by driving its range screw through a 4.5:1 reduction gear. The translator consists of a control logic section and a power output section. NOTE: The user s computer must supply the digital input pulse in accord with the specifications for stepper motor operation on page 47. The Control/Logic section contains the logic sequence that determines the proper switching of the stepper motor windings to accomplish rotation. This section accepts the input signal that controls the direction of the motor and the type of switching sequence which is transmitted to the motor windings. This section also contains a pulse width modulated chopper circuit that controls the current in the motor windings. All inputs have pull up resistors to place them in a HIGH logic state. As a result all inputs can be changed by switch closures. This simplifies manual control circuits and as a result the controlling device does not have to supply input current to the translator inputs. M/P Converters 0 A Catalog Information Please refer to the full range adjustment time table page 47 and select the proper pressure range and regulator model for your application. Choose the speed (rpm) which will provide the closest adjustment time in seconds. Include all appropriate designations as outlined in the following example: Catalog Number 24 C Control Unit Type DC Pulse/DC Analog... Continuous AC....... S C Regulator 30............... 80E.............. 81E.............. 30 BSPT........... 80E BSPT.......... 81E BSPT.......... 30 80 81 30U 80U 81U Voltage 115 VAC 60 Hz................ DC TTL Input with.............. 12 24 VDC Translator Board Pressure Range psig [BAR] (kpa) 0 2 [0 0.15] (0 15).......... 1 0.5 10 2 [0.03 0.7] (3 70).......... 2 0.5 20 1 [0.03 1.4] (3 140)......... 3 0.5 30 2 [0.03 2.0] (3 200)......... 4 1 60 [0.07 4.0] (7 400)......... 5 2 100 [0.15 7.0] (15 700)......... 6 0 5 3 [0 0.35] (0 35).......... 7 Motor Speed DC Motor Only................................. 00 2 rpm........................................ 02 4 rpm........................................ 04 6 rpm........................................ 06 8 rpm........................................ 08 Enclosure Commercial Enclosure................................... Option Low Temperature (CS Only).............................. 1 5 0 3 1 0.5 20 psig for s 80E and 81E Only. 2 0.5 10, 0.5 30 psig for 30 Only. 3 0 5 psig for 81E Only. 49

A Explosion Proof M/P Converters Electrical AC Control Unit Motor Voltage...........................115vAC, 60Hz Power Consumption (watts) 10 Regulator.......................5 (Max.) 16 Regulator.......................3 (Max.) 80 Regulator.......................3 (Max.) 81 Regulator.......................3 (Max.) Stepper Motor Input to Translator Board.............12 24vDc @ 800 Ma 24XC/24XS (shown) The 24XC and 24XS M/P Converters are motor driven pneumatic regulators with motor assemblies enclosed in a NEMA 4X Explosion Proof enclosure. AC Control Unit (24XC) The AC Control unit for the 24XC unit is a continuous operation motor available in 115vAC. A feedback potentiometer option is available for these units. DC Pulse Input Unit (24XS) The DC pulse input assembly for the 24 XS unit is a Clock Generator/Translator board available for the 12vDC or 24vDC pulse input. This allows the use of an external Controller with a 12vDC or 24vDC output. DC Analog Input Unit (24XS) The DC analog input assembly is an Amplifier (Proportional Control) and Translator board which allows operation with a 4 20mA or 1 5vDC analog input. Minimum maximum limit switches are standard on this unit. Reverse action and split ranging on the analog unit can be achieved in the field. TTL Input (+5vD) (24XS) The TTL input unit is equipped with a Translator board only. The user is required to supply the digital input pulses. The control assembly for the 24XS unit is a stepper motor with an integral Translator board which converts 12vDC or 24vDC digital input pulses supplied by the customer into control logic to drive the stepper motor. Environmental AC Control Unit Continuous Operation.......... 40 o F to +100 o F ( 40 o F to +90 o C) Intermittent Operation.......... 40 o F to +150 o F ( 40 o F to +65.5 o C) DC Pulse/DC Analog Input Unit Operating Temp. Range........... 0 o to +125 o F ( 17.8 o F to +51.6 o C) Low Temp. Option............. 40 o F to +200 o F ( 40 o F to +93.2 o C) Inputs Translator All inputs except enable Input Signal Voltage (High)............................2 5v Input Signal Voltage (Low)......................0 0.8v Max. Input Signal Current (High)..............................0 Input Signal Current (Low)......................0.9mA (sink) Enable Input Voltage (Low).........................0v 1.5v Enable Input Voltage (High)..........................2v 5v Clock Time Duration............................0.5 us Min. Clock Setup..................................1.0 us Min. Clock Freq. Range............................800Hz Max. * Clock frequency between 80 and 200 Hz may cause noise; however, operation of the unit will not be adversely affected. DC Pulse Input Input to Clock Generator/Translator Board...........12 15vDC or 23 26vDC @ 800 ma Signal Current (sink)..........................10ma @ 24v Power Consumption (watts).......................21 (max.) for 12 24vDC DC Analog Input Input to Amplifier (Proportional Control)/Translator..................4 20mA 1 5vDC Power Supply..................................12 24vDC Hazardous Locations FM (Factory Mutual) Approval: Class I, Division I, Groups B, C and D; dust ignition proof for Class II, Division I, Groups E, F, and G; indoor and outdoor (NEMA Type 4X) Performance Standard Unit Regulator Characteristics Pressure Flow Flow Regulator Ranges (psig) NPT SCFM* m 3 /HR SCFM** m 3 /HR 10E 0 30 1/4 40 68 5.5 9.4 16 1 Vacuum to 10 1/4 2.5 4.3 80E All Ranges 1/8 14 23.8 2.5 4.3 81E All Ranges 1/4 50 85 5.5 9.4 * 100 psig, [7.0 BAR], (700 kpa) pressure 20 psig, [1.5 BAR], (150 kpa) setpoint **Downstream Pressure 5 psig, [.35 BAR], (35 kpa) above setpoint 1 At 29 Hg vacuum Materials of Construction Steel, Brass, Aluminum, Nylon NOTE: For Materials of Construction of individual regulators, please see appropriate specification sheet. 50

Full Range Adjusting Time (seconds) DC Pulse/DC Analog Input Unit 12vDC Supply Estimated Full Range Adjusting Time (seconds) Reg. 10E Pressure Ranges psig [BAR] (kpa).5 30 0.03 2.0 3 200 6 30 0.4 2.0 40 200 3 27 0.2 1.8 20 180 3 15 0.2 1.0 20 100 3 9 0.2 0.6 20 60 9 15 0.6 1.0 60 100 Explosion Proof M/P Converters 12VDC Supply Mode of Operation DC Pulse/DC Analog Input Unit 24vDC Supply Estimated Full Range Adjusting Time (seconds) 12VDC Supply Mode of Operation Full Step Half Step Full Step Half Step Full Range Adj. Times (seconds) Min. Max. 25 25 20 20 17 20 6 10 3 6 3 5 Full Range Adj. Times (seconds) Min. Max. 26 48 21 38 19 38 8 21 4 11 4 11 10E Pressure Ranges psig [BAR] (kpa).5 30 0.03 2.0 3 200 6 30 0.4 2.0 40 200 3 27 0.2 1.8 20 180 3 15 0.2 1.0 20 100 3 9 0.2 0.6 20 60 9 15 0.6 1.0 60 100 Full Range Adj. Times (seconds) Min. Max. 13 25 11 20 10 20 4 10 2 6 2 5 Full Range Adj. Times (seconds) Min. Max. 18 48 15 38 14 38 8 21 4 11 4 11 A 16 vac 10 vac 0.7 vac 70 not capable of performing in this range 26 43 16 vac 10 vac 0.7 vac 70 13 22 16 43 80E.5 20 0.03 1.5 3 150 1 60 0.1 4.0 10 400 2 100 0.15 7.0 15 700 10 14 10 14 13 13 11 28 11 28 8 17 80E.5 20 0.03 1.5 3 150 1 60 0.1 4.0 10 400 2 100 0.15 7.0 15 700 6 14 7 14 4 13 12 28 11 28 8 17 81E 0 2 0 0.15 0 15 0 5 0 0.35 0 35.5 20 0.03 1.5 3 150 1 60 0.1 4.0 10 400 2 100 0.15 7.0 15 700 6 14 8 21 10 14 10 14 13 13 12 28 16 41 11 28 11 28 8 17 81E 0 2 0 0.15 0 15 0 5 0 0.35 0 35.5 20 0.03 1.5 3 150 1 60 0.1 4.0 10 400 2 100 0.15 7.0 15 700 6 14 8 21 6 14 7 14 4 13 12 28 16 41 12 28 11 28 8 17 Full Range Adjusting Time (seconds) AC Control Unit Reg. Pressure Range psig, [BAR], (kpa) Motor Vac RPM 2,[.15],(15) 5,[.35],(35) 10,[.7],(70) 20,[1.5],(150) 30,[2.0],(200) 60,[4.0],(400)100,[7.0],(700) 10E 270 2 135 4 90 6 68 8 210 2 16 105 4 70 6 52 8 80E 132 132 141 2 66 66 71 4 44 44 47 6 141 180 129 129 135 2 81E 71 90 65 65 68 4 47 60 43 43 45 6 35 45 32 N/A N/A 8 Full Range Adjusting Time for TTL Unit NOTE: Required PPS for a specific FR Adj. Time can be calculated as follows: PPS = FR Adj. Time @ 500 PPS x 500 Required Fr Adj. Time For 110.8 Second Time Requirement 13.3 x 500 PPS = = 60.01 PPS 110.8 51

A Explosion Proof M/P Converters AC Control (XC) Limit Switches BLACK.25 MFD 400 VDC RED MOTOR N.C N.C UPPER LOWER LIMIT LIMIT COM COM Continuous Motor Explosion proof Bonnet Continuous Motor Bottom Plate (Optional Potentiometer Mounted Below) Explosion proof Base BLUE BLUE M81 Regulator Explosion Proof AC Control Unit (XC) The M/P Converter is isolated from an explosive environment by enclosing it in an explosion proof housing. The Continuous Motor configuration includes limit switches. The Continuous Motor is mounted on the top plate of the motor assembly. Wiring to the unit is made to a terminal block through a 1/2 14 NPT conduit fitting in the base of the housing. The units as configured at the factory are wired so that connections to the motor are wired to the Normally Closed terminals of the limit switches. Customer connections are made to the Normally Open terminals of the the limit switches. An optional potentiometer can be provided so that a feedback voltage proportional to the range screw travel is available to the customer. The potentiometer is accessed through the conduit fitting in the base of the housing. Motor reversal is achieved by applying voltage between the common terminal of the block and the alternate motor winding. Explosion Proof Stepper Motor (CC) The M/P Converter equipped with a stepper motor is a digital pulse controlled pneumatic regulator. Principle components include a 200 step/revolution stepper motor, a gear train connecting the motor and range screw, a translator circuit board and a pressure regulator. Switches used in the unit are Home Reference switches. Electronic circuits in an integral translator convert the digital pulse input signals into control logic that operates a 200 step per revolution stepper motor. The stepper motor in turn controls the output of a pressure regulator by driving its range screw through a 4.5:1 reduction gear. The translator consists of a control logic section and a power output section. NOTE: The user s computer must supply the digital input pulse in accord with the specifications for stepper motor operation on page 47. The Control/Logic section contains the logic sequence that determines the proper switching of the stepper motor windings to accomplish rotation. This section accepts the input signal that controls the direction of the motor and the type of switching sequence which is transmitted to the motor windings. This sections also contains a pulse width modulated chopper circuit that controls the current in the motor windings. All inputs have pull up resistors to place them in a HIGH logic state. As a result all inputs can be changed by switch closures. This simplifies manual control circuits and as a result the controlling device does not have to supply input current to the translator inputs. Pressure Pressure Increase Common Decrease 52

Explosion Proof M/P Converters A 2-13/64 56 4-13/32 111.9 10E shown 53

A Explosion Proof M/P Converters Clock Generator Limit Switch Connection Table 1. Clock Generator PC Board Wiring Connections From Connector Color Function To Closure J1 1 Green Internal Normally Open 2 White/Green High Pressure Normally Closed 3 Black Limit Switch Common J2 1 Red Internal Normally Open 2 White/Red Low Pressure Normally Closed 3 White/Black Limit Switch Common J3 1 Gray Customer s Common 2 White/Yellow High Pressure Normally Closed 3 Yellow Limit Alarm Normally Open J4 1 Brown Customer s Common 2 White/Orange Low Pressure Normally Closed 3 Orange Limit Alarm Normally Open Explosion Proof DC Pulse Input (XS) The M/P Converter is isolated from an explosive environment by enclosing in an explosion proof housing. The Stepper Motor configuration is equipped with a clock generator positioned horizontally, which plugs into a vertically mounted translator board. The configuration includes limit switches. The Stepper Motor is mounted on the bottom of the motor assembly in the base of the explosion proof housing. Wiring to the unit is made to a terminal board through a 1/2 14 NPT conduit fitting in the base of the housing. The unit includes two single pole, double throw, double break limit switches. Switches on the clock generator board allow selection of: a) Internally or Externally powered controls loops. b) Half step or Full step mode. c) High Speed or Low Speed operation. 54

Explosion Proof M/P Converters Pulse Input External Control Connections Explosion Proof (XS) Unit Input Board Power - + Supply Decrease Increase SW1-1 must be open Controller The Explosion Proof stepper motor unit is equipped with a Clock Generator and a Translator. Connections from an external Controller are made to the terminal clock on the Input Board as shown. a) Controller with Isolated Loop Supply FROM TO External Controller Input Board +DC TB 1 Term 1 Switch Closure TB 1 Term 3 (Increase) Switch Closure TB 1 Term 4 (Decrease) A Controller (Pulse Input) using the isolated loop supply. Input Board Power - + Supply Decrease Increase Loop Supply SW1-1 must be open Controller Controller (Pulse Input) using the dual isolated loop supply. Input Board Power - + Supply Decrease Controller Increase SW1-1 must be closed Controller (Pulse Input) using the non-isolated loop supply. Analog Input - + b) Controller with Dual Isolated Loop Supply FROM TO External Controller Clock Generator DC Supply Switch Closure TB 1 Term 3 TB 1 Term 4 TB 1 Term 1 c) Controller using supply which powers as Control Loop Supply FROM TO External Controller DC Supply Clock Generator Switch Comm Switch Closure TB 1 Term 3 Switch Closure TB 1 Term 4 Explosion Proof DC Analog Input (XS) The M/P Converter is isolated from an explosive environment by enclosing it in an explosion proof housing. The stepper motor configuration for this option is equipped with a Proportional Board mounted horizontally on the top of the Motor Assembly. The output of the 4 20 ma Proportional Board is wired to a vertically mounted translator board. The configuration includes limit switches. The stepper motor is mounted on the bottom of the motor assembly in the base of the explosion proof housing. Wiring to the unit is made to a terminal block through a 1/2 14 NPT conduit fitting in the base of the housing. There is one switch (SW 1) located on the 4 20 ma board. SW 1 is made up of two switches (S1 and S2). S1 selects forward or reverse operation; S2 full or half step operation. USER CONNECTIONS TOLIMIT SWITCHES Terminal Block Proportional Input Board SWI 55

A DC Analog Control FULL/HALF STEP SWITCH REVERSE/FORWARD SWITCH NORMALLY CLOSED NORMALLY OPEN UPPER LIMIT SWITCH LOWER LIMIT SWITCH External Control Connections Explosion Proof (XS) Unit Analog Input 4 20 ma, 1 5vDC Input Connections are made to Terminal Board TB 1 as follows: Terminal Input Connection 1 4 20 ma signal current from Controller (+) 2 4 20 ma or 1 5vDC return ( ) Explosion Proof M/P Converters PROPORTIONAL INPUT BOARD NORMALLY OPEN NORMALLY CLOSED 3 1 5vDC signal voltage from Controller (+) 4 24vDC Power (+) 5 Common USER CONNECTIONS TRANSLATOR BOARD STEPPER MOTOR TERMINAL BLOCK PROPORTIONAL INPUT BOARD The unit includes two single pole, double throw, double break limit switches. The Normally Closed terminals are used in the internal control circuit. Normally Open terminals of the limit switches have connections available for customer use. Switches on the Proportional Control Board allow selection of : a) Reverse or Forward Operation. b) Half step or Full step Mode. REGULATOR TO FEEDBACK POTENTIOMETER ACCURACY ADJUST ZERO ADJUST SPAN ADJUST FULL/HALF STEP REVERSE/FORWARD SPEED ADJUST PROPORTIONAL INPUT BOARD TRANSLATOR BOARD TO TERMINALS P1-P9 ON PROPORTIONAL INPUT BOARD 56

Catalog Information M/P Converters Catalog Number 2 4 X F 0 A Mounting Plate: 18188 1 part of 18187 1 (Optional) Mtg. Kit includes 2 screws, 1 1/2 and 2 pipe clamps Explosion Proof Kit & Accessories Mounting Plate.........................18188 1 Part of 18187 1 (sold separately) Control Unit Type DC Pulse/DC Analog....... Continuous AC........... S C Regulator 10E................... 16.................... 80E................... 81E................... 10E BSPT.............. 16 BSPT............... 80E BSPT.............. 81E BSPT.............. 10 16 80 81 10U 16U 80U 81U Voltage 115 VAC 60 Hz...................... 1 115 VAC 60 Hz with 1K Potentiometer.... 10 DC TTL Input with.................... 5 12 24 VDC Translator Board DC Pulse Input with.................. 7 24 VDC Clock Generator Control DC Pulse Input with.................. 8 12 VDC Clock Generator Control DC Analog Input with................. 9 12 24 VDC Supply Pressure Range psig [BAR] (kpa) 10E 0.5 30 [0.03 2.0] (3 200).... 4 0.5 20 1 [0.03 1.5] (3 150).... 3 16 vac 10 [vac 0.7] (vac 70).... 8 80E 0.5 20 [0.03 1.5] (3 150).... 3 1 60 [0.07 4.0] (7 400).... 5 2 100 [0.15 7.0] (15 700)... 6 81E 0 2 [0 0.15] (0 15)..... 1 0.5 20 [0.03 1.5] (3 150).... 3 1 60 [0.07 4.0] (7 400).... 5 2 100 [0.15 7.0] (15 700)... 6 0 5 [0 0.35] (0 35)..... 7 Motor Speed DC Motor Only................................ 00 2 rpm....................................... 02 4 rpm....................................... 04 6 rpm....................................... 06 8 rpm....................................... 08 Enclosure FM Explosion Proof.................................... FM Explosion Proof.................................... with expanded temperature operation (XS Only). 2 3 1 Available on 24XFC Only. 57